Results 21 to 30 of about 5,726,387 (246)

"WindFi" - a renewable powered base station for rural broadband [PDF]

, 2012
The HopScotch rural wireless broadband access test bed uses a network of low power base stations, powered by renewable energy sources to provide a low-cost rural broadband solution.
Weiss, Stephan, Mcguire, Colin, Brew, Malcolm Ronald, Darbari, Faisal, Stewart, Robert   +4 more
core   +3 more sources

A super base station based centralized network architecture for 5G mobile communication systems

Digital Communications and Networks, 2015
To meet the ever increasing mobile data traffic demand, the mobile operators are deploying a heterogeneous network with multiple access technologies and more and more base stations to increase the network coverage and capacity. However, the base stations
Manli Qian, Yuanyuan Wang, Yiqing Zhou, Lin Tian, Jinglin Shi   +4 more
doaj   +1 more source

Performance enhancement of multiuser MIMO wireless communication systems [PDF]

, 2002
This paper describes a new approach to the problem of enhancing the performance of a multiuser multiple-input-multiple-output (MIMO) system for communication from one base station to many mobile stations in both frequency-flat and frequency-selective ...
Letaief, KB, Murch, RD, Wong, KK, Letaief, Khaled Ben, Wong, Kai Kit, Murch, Ross D.   +5 more
core   +1 more source

Identification of hub genes and immune-related pathways in acute myeloid leukemia: insights from bioinformatics and experimental validation

Frontiers in Immunology
BackgroundThis study aims to identify the hub genes and immune-related pathways in acute myeloid leukemia (AML) to provide new theories for immunotherapy.MethodsWe use bioinformatics methods to find and verify the hub gene.
Mingliang Shan, Mingliang Shan, Mingliang Shan, Li Xu, Wenzhe Yang, Shiguo Liu, Zhaoqing Cui   +6 more
doaj   +1 more source

Micro-station sleeping algorithm based on coverage area priority in 5G network

Dianxin kexue, 2022
With the maturity of 5G mobile communication technology and the rapid growth of the number of mobile terminals, the problem of intensive energy consumption of 5G wireless communication system base stations is prominent.A micro base station area ...
Ziren WANG, Yi LI
doaj   +2 more sources

Health Hazards Associated with Electric and Magnetic Field Intensities around Mobile Base Stations in Katsina State, Nigeria

Journal of Applied Sciences and Environmental Management, 2020
This work was carried out to assess the health hazards associated with exposure to radiofrequency electromagnetic fields from mobile base stations (MBS) within Katsina, Nigeria. Seventy seven MBS were identified through reconnaissance survey.
M. Abdulsalam, S. Bello, Y.A. Sumaila, H. Abubakar, I.B. Muhammad, B.G. Muhammad, A.Y. Sabiru   +6 more
doaj   +1 more source

Optimizing time and space MIMO antenna system for frequency selective fading channels [PDF]

, 2001
Smart or adaptive antennas promise to provide significant increases in system capacity and performance in wireless communication systems. In this paper, we investigate the use of adaptive antennas at the base and mobile stations, operating jointly, to ...
Letaief, KB, Murch, RD, Wong, KK, Letaief, Khaled Ben, Wong, Kai Kit, Murch, Ross D.   +5 more
core   +1 more source

Atmospheric pollution from the major mobile telecommunication companies in Tanzania

Journal of Applied Sciences and Environmental Management, 2013
The extent of pollution from five major mobile telephone companies in Tanzania was investigated. These companies are Airtel, tIGO, Zantel, Sasatel and Vodacom.
M Kasebele, WJS Mwegoha
doaj   +1 more source

Steady State Analysis of Base Station Buffer Occupancy in a Cellular Mobile System

Journal of Computer Networks and Communications, 2023
The 3rd generation partnership project (3GPP) standards organizations makes great efforts in order to reduce the latency of 5G mobile networks to the least possible extent.
Fayza A. Nada
doaj   +1 more source

INCREASING ENERGY EFFICIENCY OF BASE STATIONS IN MOBILE COMMUNICATION SYSTEM [PDF]

, 2020
The workload of the base stations of the failed mobile communication systems can be transferred to the neighboring base stations for a certain period of time (until the fault is rectified).
Davronbekov, D, Matyakubov, U
core